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4820-00-856-7723

Valve Seat

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Official Item Classification

姓名
Valve Seat
(NSN) 全国库存编号
4820-00-856-7723
(FSG) 联邦供应集团
48 Valves
(FSC) 聯邦供應分類
4820 无动力阀
(INC) 商品名稱代碼
22113
(FIIG) 聯邦物品識別指南
A15500
日期
01/01/1962 (64 年前)

0.219 inches nominal flange seat to disk end height, 0.561 inches nominal flange diameter, 0.187 inches nominal body inside diameter, 0.375 inches nominal under flange height, 0.341 inches nominal body outside diameter

Specs & Compatibility

Flange 直径

0.561 inches nominal

閥體外徑

0.341 inches nominal

閥體內徑

0.187 inches nominal

Flange 座位到磁盘结束高度

0.219 inches nominal

在Flange高度下

0.375 inches nominal

硬度等級

58.0 rockwell c minimum and 61.0 rockwell c maximum overall

座椅表面形状

flat

材料

steel corrosion resisting overall

表面處理

passivate overall

樣式指示器

plain flanged

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

FHZ

Pseudo Item Name Code

0022113

Related Hardware Products

零件編號 描述
C229 Valve Seat

常見問題

What is the FSCG of the NSN 4820-00-856-7723?
The FSCG of the NSN 4820-00-856-7723 is 4820
Does the NSN 4820-00-856-7723 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-856-7723 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-856-7723 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-856-7723 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-856-7723 was assigned to the Federal Catalog?
It was assigned 64 年前, on Mon, Jan 1, 1962